Looks like I was just getting the page count in the wrong place. Here’s a working solution.
<?php $pagecount = 0;
while( has_sub_field("content") ) :
if(get_row_layout() == "page_break") :
if(get_sub_field('break_here')){
$pagecount++;
}
endif;
endwhile;
?>
Then I can just use $pagecount elsewhere:
<?php echo $pagecount; ?>
Hi @FourStacks, this isn’t quite it. This echoes and then increments each one.
So if there are five, the result is this:
12345
but what I’m looking for just 5.
Does that make sense?
Here’s one other solution I tried, but it did not work, it just spits out <p><!--nextpage--></p>:
<?php while(has_sub_field("content")): ?>
<?php if(get_row_layout() == "section_content"): ?>
<h2><?php the_sub_field("section_title"); ?></h2>
<?php
$section_text = the_sub_field("section_text");
$section_content = $section_text . '<!--nextpage-->';
$content = apply_filters('acf_the_content', $section_content);
echo $content;
?>
<?php endif; ?>
<?php endwhile; ?>
I think I’m trying to accomplish the exact same thing as @pixaro, but I’ve been spinning my wheels for hours and getting nowhere.
To be clear, I’m trying to split each flexible content section into its own page, as if I were using <!--nextpage--> in the content.
Here’s a screenshot of my relevant layouts. You can see I’m attempting to use a layout called “Page Break” containing a true/false field called “Break Here” to create the breaks.
Here’s the simple, working loop I’m using to get the “Section Title” and “Section Text” into the page.
<?php while(has_sub_field("content")): ?>
<?php if(get_row_layout() == "section_content"): ?>
<h2><?php the_sub_field("section_title"); ?></h2>
<?php the_sub_field("section_text"); ?>
<?php endif; ?>
<?php endwhile; ?>
Beyond this, I’m lost. I’ve tried a number of things, including creating a counter using this information, but I could never get it to work.
Could anyone possibly share a more complete solution?
